She looks kinda naked, like she's just got wings with her bra and underwear/skirt thing. I think she needs more clothes, but that's just my opinion. Also, if you are going to keep her like this, might I suggest some jewelry or accessories?

its an OC for a show called winx club and shes not in her underwear she's in a crop top and a skirt AND THIS IS THE FIST DESIGN FOR HER I LIKE!!!!! so don't criticize me on my designs if you don't like it TOO BAD! she's my character i design he how i want!and she is has a very innocent personality so she's not gonna have jewelry!

First off, I know what she is an OC for, I used to watch the show all the time so I recognize the style. Secondly, you're the one that requested critiquing on your work, I was only trying to help you improve it. Thirdly, I know its the first design you like for it, I read your description. Also, innocent people have jewelry too, and you completely ignored my accessories part. You could give her gloves or silky white leggings or a cute hat. Either way a tiny little pink heart shaped necklace can be very innocent, as well as any number of necklaces with animal charms. Heck, she could have a bracelet filled with cute animal charms and it would only succeed in making her more innocent. I only said it looked like under garments because of the pale coloring and the feeling that its really thin material. Without anything else she looks sort of bare.